42965692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 94348800

約数和(自身を除く): 51383108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 308, 398, 701, 796, 1393, 1402, 2189, 2786, 2804, 4378, 4907, 5572, 7711, 8756, 9814, 15323, 15422, 19628, 30646, 30844, 53977, 61292, 107954, 139499, 215908, 278998, 557996, 976493, 1534489, 1952986, 3068978, 3905972, 6137956, 10741423, 21482846, 42965692]

約数ペア:

[(1, 42965692), (2, 21482846), (4, 10741423), (7, 6137956), (11, 3905972), (14, 3068978), (22, 1952986), (28, 1534489), (44, 976493), (77, 557996), (154, 278998), (199, 215908), (308, 139499), (398, 107954), (701, 61292), (796, 53977), (1393, 30844), (1402, 30646), (2189, 19628), (2786, 15422), (2804, 15323), (4378, 9814), (4907, 8756), (5572, 7711)]